• Image of 90East F1 Guard Sprocket 28T

The F1 Guard Sprocket is the new chainring from Boston's 90East. Inspired by F1 steering wheels, it's got a clean, uncluttered design, and like the Ford Model T, is available in every colour, as long as it's black.

As for the tech-specs, it's made from 7075 T6 machined aluminium, it's got spacers for 19mm & 22mm spindles and features a no-nonsense laser etched logo.

If you're tired of snapping your chain or snagging on complex grind manoeuvres, then this majestic chunk of metal should come in handy.

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